The Ryzen 9 5900 is a slightly slower gaming CPU than the Ryzen 9 8945HS. We cannot compare value as at least one CPU is out of stock.
Advantages of the Ryzen 9 5900
- Can execute more multi-threaded tasks simultaneously – 24 vs 16 threads
Advantages of the Ryzen 9 8945HS
- A slightly faster CPU for gaming
- Consumes up to 31% less energy – 45 vs 65 Watts
- Can run games without a dedicated GPU as it has integrated graphics
Ryzen 9 5900 vs Ryzen 9 8945HS for Gaming
The CPU's performance in selected game and settings
Ryzen 9 5900
Jan 12th, 2021
Average FPS
201
97%
Min 1% FPS
133
98%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
Ryzen 9 8945HS
Dec 6th, 2023
Average FPS
207
100%
Min 1% FPS
136
100%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
Ryzen 9 5900 vs Ryzen 9 8945HS in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The Ryzen 9 5900 vs Ryzen 9 8945HS in synthetic CPU benchmarks
Performance Specifications
The Ryzen 9 5900 vs Ryzen 9 8945HS in core CPU performance specifications
Ryzen 9 5900
Jan 12th, 2021
Cores
12-core
100%
L3 Cache
64 MB
100%
Base Frequency
3 GHz
75%
Turbo Frequency
4.7 GHz
90%
Max. DDR4 RAM Speed
3200 MHz
57%
Ryzen 9 8945HS
Dec 6th, 2023
Cores
8-core
67%
L3 Cache
16 MB
25%
Base Frequency
4 GHz
100%
Turbo Frequency
5.2 GHz
100%
Max. DDR5 RAM Speed
5600 MHz
100%
Specifications
Comparison of all specifications
Ryzen 9 5900 | SpecificationsComparison of all specifications | Ryzen 9 8945HS |
|---|---|---|
| General | ||
| Jan 12th, 2021 | Release Date | Dec 6th, 2023 |
| Not Available | MSRP | Not Available |
Desktop | Segment | Laptop |
| AMD Socket AM4 | Socket | AMD Socket FP8 |
| Vermeer | Codename | Not Available |
| 65 W | Power Consumption | 45 W |
| Performance | ||
12 | Cores | 8 |
24 | Threads | 16 |
| 3.0 GHz | Base Frequency | 4.0 GHz |
| 4.7 GHz | Turbo Frequency | 5.2 GHz |
64 MB | L3 Cache | 16 MB |
| Other Features | ||
| DDR4 @ 3200 MHz | RAM | DDR5 @ 5600 MHz |
| No | Integrated Graphics | Radeon 780M |
Yes | Overclockable | No |
